These are new products. This lot includes: 1) FESTO - Plug-in screw fitting QSF-1/8-8-B - GTIN 4052568011000 - G1/8" inner thread: Pipe outer diameter 8 mm – 8 pieces 2) FESTO - Plug-in screw connection QSF-1/8-8-B - GTIN 4052568011000 - G1/8" inner thread: Outer diameter of the pipe 8 mm – 10 pieces 3) FESTO - Plug-in screw connection QSF-1/8-8-B - GTIN 4052568011000 - G1/8" inner thread: Outer diameter of the pipe 8 mm – 10 pieces 4) FESTO - Plug-in screw connection QSF-1/8-8-B - GTIN 40525